1. Aspects of sedimentology and palaeogeography of the Lower New Red Sandstone (?Permian) of Arran, Western Scotland;Abrahamsen,1979
2. Active tilting of the Midcontinent: Geomorphic and geodetic evidence;Adams;Geology,1980
3. Intraformational conglomerates and scoured surfaces in the Lower Old Red Sandstone of the Anglo-Welsh Cuvette;Allen;Liverpool Manchester Geol. J.,1962
4. Henry Clifton Sorby and the sedimentary structures of sands and sandstones in relation to flow conditions;Allen;Geol. Mijnbouw,1963
5. The classification of cross-stratified units;Allen,1963